replace include guards with pragma once

src/files/WorldConverter.hpp

@@ -1,5 +1,4 @@
-#ifndef FILES_WORLD_CONVERTER_HPP_
-#define FILES_WORLD_CONVERTER_HPP_
+#pragma once
 
 #include <filesystem>
 #include <memory>
@@ -61,4 +60,3 @@ public:
     );
 };
 
-#endif  // FILES_WORLD_CONVERTER_HPP_

src/files/WorldFiles.hpp

@@ -1,5 +1,4 @@
-#ifndef FILES_WORLD_FILES_HPP_
-#define FILES_WORLD_FILES_HPP_
+#pragma once
 
 #include <filesystem>
 #include <glm/glm.hpp>
@@ -72,5 +71,3 @@ public:
         return doWriteLights;
     }
 };
-
-#endif  // FILES_WORLD_FILES_HPP_

src/files/WorldRegions.hpp

@@ -1,5 +1,4 @@
-#ifndef FILES_WORLD_REGIONS_HPP_
-#define FILES_WORLD_REGIONS_HPP_
+#pragma once
 
 #include <condition_variable>
 #include <filesystem>
@@ -213,5 +212,3 @@ public:
     /// @return false if std::invalid_argument or std::out_of_range occurred
     static bool parseRegionFilename(const std::string& name, int& x, int& y);
 };
-
-#endif  // FILES_WORLD_REGIONS_HPP_

src/files/engine_paths.hpp

@@ -1,5 +1,4 @@
-#ifndef FILES_ENGINE_PATHS_HPP_
-#define FILES_ENGINE_PATHS_HPP_
+#pragma once
 
 #include <filesystem>
 #include <stdexcept>
@@ -68,5 +67,3 @@ private:
     std::filesystem::path mainRoot;
     std::vector<PathsRoot> roots;
 };
-
-#endif  // FILES_ENGINE_PATHS_HPP_

src/files/files.hpp

@@ -1,5 +1,4 @@
-#ifndef FILES_FILES_HPP_
-#define FILES_FILES_HPP_
+#pragma once
 
 #include <filesystem>
 #include <fstream>
@@ -71,5 +70,3 @@ namespace files {
     std::shared_ptr<dynamic::Map> read_toml(const fs::path& file);
     std::vector<std::string> read_list(const fs::path& file);
 }
-
-#endif /* FILES_FILES_HPP_ */

src/files/settings_io.hpp

@@ -1,5 +1,4 @@
-#ifndef FILES_SETTINGS_IO_HPP_
-#define FILES_SETTINGS_IO_HPP_
+#pragma once
 
 #include <memory>
 #include <string>
@@ -30,5 +29,3 @@ public:
 
     std::vector<Section>& getSections();
 };
-
-#endif  // FILES_SETTINGS_IO_HPP_